Class: Chef::Provider::Execute

Inherits:
Chef::Provider show all
Includes:
Mixin::ShellOut
Defined in:
lib/chef/provider/execute.rb

Direct Known Subclasses

Script

Instance Attribute Summary

Attributes inherited from Chef::Provider

#current_resource, #new_resource, #run_context

Instance Method Summary collapse

Methods included from Mixin::ShellOut

#shell_out, #shell_out!

Methods inherited from Chef::Provider

#action_nothing, build_from_file, #cookbook_name, #initialize, #node, #resource_collection

Methods included from Mixin::ConvertToClassName

#convert_to_class_name, #convert_to_snake_case, #filename_to_qualified_string, #snake_case_basename

Methods included from Mixin::RecipeDefinitionDSLCore

#method_missing

Methods included from Mixin::Language

#data_bag, #data_bag_item, #platform?, #search, #value_for_platform

Constructor Details

This class inherits a constructor from Chef::Provider

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Chef::Mixin::RecipeDefinitionDSLCore

Instance Method Details

#action_run ⇒ Object 



33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
 
# File 'lib/chef/provider/execute.rb', line 33

def action_run
  opts = {}

  if sentinel_file = @new_resource.creates
    if ::File.exists?(sentinel_file)
      Chef::Log.debug("#{@new_resource} sentinel file #{sentinel_file} exists - nothing to do")
      return false
    end
  end

  # original implementation did not specify a timeout, but ShellOut
  # *always* times out. So, set a very long default timeout
  opts[:timeout] = @new_resource.timeout || 3600
  opts[:returns] = @new_resource.returns if @new_resource.returns
  opts[:environment] = @new_resource.environment if @new_resource.environment
  opts[:user] = @new_resource.user if @new_resource.user
  opts[:group] = @new_resource.group if @new_resource.group
  opts[:cwd] = @new_resource.cwd if @new_resource.cwd
  opts[:umask] = @new_resource.umask if @new_resource.umask
  opts[:command_log_level] = :info
  opts[:command_log_prepend] = @new_resource.to_s
  if STDOUT.tty? && !Chef::Config[:daemon] && Chef::Log.info?
    opts[:live_stream] = STDOUT
  end

  result = shell_out!(@new_resource.command, opts)
  @new_resource.updated_by_last_action(true)
  Chef::Log.info("#{@new_resource} ran successfully")
end

#load_current_resource ⇒ Object 



29
30
31
 
# File 'lib/chef/provider/execute.rb', line 29

def load_current_resource
  true
end